Widespread showers and thunderstorms will continue Wednesday, with more than 50 million people under alerts from the Ohio Valley to the mid-Atlantic and as far south as the Gulf Coast.

Several rounds of rain will hit western Washington this week as a classic atmospheric river takes aim at the region.

Chaotic weather, from surprising heat in California to the threat of storms rolling into the East Coast, put over half the U.S. population in the path of extreme conditions Monday. Storms across the nation’s eastern half forced airlines to cancel roughly 4,

The Washington, D.C. region is bracing for power outages and hazardous travel as a dangerous line of storms moves in Monday across the I‑95 corridor from central Maryland through northern Virginia and the District.

Chaotic weather coast to coast in the U.S. — from surprising heat in California to damaging winds around Washington, D.C. — put more than half the American public in the path of extreme conditions Monday.

The North Cascades snowpack should get a much-needed late boost, with 2 to 4 feet of fresh powder expected to accumulate by Wednesday night.

A powerful storm system is moving into the region Monday, bringing the potential for severe thunderstorms, damaging winds and tornadoes.